public abstract class Approver {
    private String name;
    private Approver approver;

    public Approver(String name) {
        this.name = name;
    }


    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Approver getApprover() {
        return approver;
    }

    public void setApprover(Approver approver) {
        this.approver = approver;
    }


    public abstract void handleRequest(PurchaseRequest purchaseRequest);
}
